臭豆腐是一种营养丰富的食品.但食用自制的臭豆腐,应谨防肉毒中毒.引起肉毒中毒的细菌是,肉毒梭菌.肉毒梭菌广泛存在于土壤中,特别是存在于未开垦的荒地中.这种细菌能形成芽胞,对外界的抵抗力很强.一般细菌在沸水中几分钟可被杀死,而肉毒梭菌芽胞在沸水中4分钟仍能存活.该菌产生的毒素称为肉毒毒素, Stinky tofu is a nutritious food.But eating homemade stinky tofu, should beware of botulism.To cause botulism is Clostridium botulinum, Clostridium botulinum is widespread in the soil, especially in the presence of In uncultivated wasteland, this bacterium forms spores and is highly resistant to the outside world.General bacteria can be killed in boiling water for a few minutes, while Clostridium botulinum spores survive in boiling water for 4 minutes. The toxin produced is called botulinum toxin,